/*
 *  Copyright (c) 2021 Siemens AG
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may
 *  not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *  SPDX-License-Identifier: Apache-2.0
 */
package com.siemens.pki.lightweightcmpra.cryptoservices;

/**
 * interface for all the different MACs
 *
 *
 */
public interface WrappedMac {

    /**
     * calculate a MAC over the in bytes
     *
     * @param in
     *            input
     * @return calculated MAC
     */
    byte[] calculateMac(byte[] in);

}
